CCRL 40/40
Downloads and Statistics
July 22, 2017
Testing summary:
Total: 727'811 games
played by 1'904 programs
99761 CPU days (X2 4600+)

White wins: 250'438 (34.4%)
Black wins: 186'059 (25.6%)
Draws: 291'314 (40.0%)
White score: 54.4%

Engine Details

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Jabba 1.0 64-bit#285  (2081+28
−28
)Quote
Author: Richard Allbert (United Kingdom) Link: Homepage
This is one of the 3 Jabba versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gogobello 1.0 64-bit2463+25
−25
(+382)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Bearded N44.2 64-bit2280+29
−29
(+199)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Lozza 1.14a 64-bit2239+29
−29
(+158)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+73
= 1 0 = 0 = 0 = 0 =
–   Buzz 0.08 64-bit2238+31
−31
(+157)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+157
0 1
–   AliChess 4.062230+29
−29
(+149)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−3
0 1 1 0 = 0 0 0 = 0
–   RamJet 0.132222+23
−23
(+141)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+367
1 0 1 1
–   Bagatur 1.2d 32-bit2219+35
−35
(+138)5 − 5
(+5−5=0)
50.0%
5.0 / 10
0.0%
+138
0 1 0 1 1 0 1 0 1 0
–   ChessAlex 2.0r42216+23
−23
(+135)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   ChessKISS 1.7c 64-bit2213+22
−21
(+132)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+288
= 1
–   Betsabe II 1.09c2212+36
−36
(+131)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+62
1 = 0 0 0 1 1 = 0 0
–   EXchess 5.04b 64-bit2187+29
−29
(+106)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−39
0 = 0 = 1 0 0 0 0 1
–   K2 0.572182+34
−34
(+101)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
0
= 1 0 = 0 = 0 0 1 0
–   Prophet 2.0 64-bit2175+30
−30
(+94)4.5 − 17.5
(+1−14=7)
20.5%
4.5 / 22
0.0%
−111
= 0 = 0 0 0 0 1 = 0 = 0 0 = 0 0 0 = = 0 0 0
–   Feuerstein 0.4.62171+38
−37
(+90)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−88
= 1 0 0 = 0 0 0 = 0
–   NG-Play 9.86 64-bit2170+23
−23
(+89)6 − 10
(+4−8=4)
37.5%
6.0 / 16
0.0%
+5
0 = 1 = 0 1 0 0 0 1 = 0 0 = 1 0
–   Isa 1.9.51 64-bit2165+30
−30
(+84)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−62
0 0 = 1 0 0 1 0
–   Chesley r323 64-bit2163+29
−29
(+82)5 − 11
(+3−9=4)
31.3%
5.0 / 16
0.0%
−53
1 = 1 1 0 0 0 = 0 0 0 0 = 0 = 0
–   Ifrit j4.32147+28
−29
(+66)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.1%
+34
1 1 1 0 0 0 = = 0 =
–   Blitzkrieg rev337 64-bit2145+26
−26
(+64)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.1%
−170
0 0 1 0
–   Maverick 0.2 64-bit2138+31
−31
(+57)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.4%
−88
0 = 0 1 0 0 1 = 0 0
–   Napoleon 1.5.0 64-bit2121+26
−26
(+40)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
2.0%
−248
= 0 0 0
–   MadChess 1.2 64-bit2113+27
−27
(+32)7.5 − 2.5
(+7−2=1)
75.0%
7.5 / 10
5.4%
+238
1 0 1 1 1 0 1 1 1 =
–   BikJump 2.01 64-bit2111+31
−32
(+30)7.5 − 8.5
(+6−7=3)
46.9%
7.5 / 16
8.1%
+8
1 0 0 = 0 1 1 = 0 0 0 1 0 = 1 1
–   Myrddin 0.84 32-bit2111+33
−33
(+30)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
8.6%
−11
1 0 0 0 = 0 1 0 1 1
–   Clarabit 1.00 64-bit2101+28
−28
(+20)8.5 − 15.5
(+5−12=7)
35.4%
8.5 / 24
15.1%
−80
= = 1 = 0 0 0 = = = 0 = 1 1 0 0 1 0 0 0 1 0 0 0
–   Atak 6.22077+36
−36
(−4)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
57.7%
−40
0 = 1 0 1 0 1 1 0 0
–   RamJet 0.122076+32
−33
(−5)6 − 6
(+5−5=2)
50.0%
6.0 / 12
59.4%
−5
1 0 1 1 1 1 0 0 = = 0 0
–   Soldat III 0.178 64-bit2069+22
−23
(−12)14 − 10
(+11−7=6)
58.3%
14.0 / 24
75.2%
+49
0 0 0 1 1 1 1 1 0 = 0 1 = = 1 1 1 = = 0 1 = 0 1
–   BigLion 2.23w2068+23
−23
(−13)7.5 − 8.5
(+7−8=1)
46.9%
7.5 / 16
76.4%
−36
0 0 1 0 1 1 0 0 0 0 1 1 1 = 1 0
–   FireFly 2.5.42068+35
−35
(−13)6 − 4
(+5−3=2)
60.0%
6.0 / 10
71.3%
+64
1 = 1 = 1 0 1 1 0 0
–   Zeta Dva 0301 64-bit2064+30
−30
(−17)12 − 12
(+8−8=8)
50.0%
12.0 / 24
79.1%
−15
0 1 1 1 = 1 = 0 1 0 0 = = 1 = 1 = = 0 1 0 0 = 0
–   Cinnamon 2.0 64-bit2063+27
−27
(−18)7.5 − 6.5
(+5−4=5)
53.6%
7.5 / 14
81.4%
+10
= = 1 0 0 1 1 0 = 0 = 1 = 1
–   BigLion 2.23x2062+17
−17
(−19)6 − 2
(+5−1=2)
75.0%
6.0 / 8
86.8%
+163
= = 0 1 1 1 1 1
–   Ecce 1.0 (rev. 508) 64-bit2049+24
−24
(−32)13.5 − 10.5
(+12−9=3)
56.3%
13.5 / 24
95.8%
+15
1 0 1 1 1 0 1 1 = 0 0 1 0 1 1 = = 0 0 0 1 1 0 1
–   PLP 16615712046+23
−23
(−35)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
96.9%
−127
0 = 0 1
–   Barbarossa 0.3.0 64-bit2029+33
−33
(−52)7 − 5
(+6−4=2)
58.3%
7.0 / 12
99.1%
+6
0 0 1 1 1 = 0 1 0 = 1 1
–   Schola 1.1.0 64-bit2010+34
−34
(−71)12.5 − 5.5
(+11−4=3)
69.4%
12.5 / 18
99.9%
+80
1 = 0 1 1 = 1 0 1 0 0 1 1 1 1 1 1 =
–   Cupcake 1.1a2005+26
−26
(−76)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+212
= 1 1 1
–   Smash 1.0.3 64-bit1999+29
−29
(−82)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
−7
0 = 1 1 1 = 1 1 = 0 0 = 1 =
–   BSC 3.9++ 64-bit1983+48
−49
(−98)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−45
1 = 0 1 1 1 0 0
–   Gogobello 0.10 64-bit1906+34
−35
(−175)10.5 − 3.5
(+8−1=5)
75.0%
10.5 / 14
100.0%
−7
1 = 1 1 = 1 = 1 1 0 1 = = 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Jabba 1.0 64-bit
played with current
participants of this list
Represented by
1-2-CPU    14Jabba 1.0 32-bit
All    14Jabba 1.0 32-bit
Free    14Jabba 1.0 32-bit
Free 1-2-CPU    14Jabba 1.0 32-bit
Free single-CPU    14Jabba 1.0 32-bit
Single-CPU    14Jabba 1.0 32-bit

Created in 2005-2013 by CCRL team
Last games added on July 22, 2017